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new 0ba6564 prepare to release rocketmq 4.9.1 version
new 719ccf9 Merge branch 'master' of github.com:apache/rocketmq-site
0ba6564 is described below
commit 0ba65648fcb38adc13e6d7e79b915ccf49709982
Author: zongtanghu <[email protected]>
AuthorDate: Mon Aug 9 09:30:52 2021 +0800
prepare to release rocketmq 4.9.1 version
---
_posts/2021-08-08-release-notes-4.9.1.md | 126 +++++++++++++++++++++++++++++++
1 file changed, 126 insertions(+)
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+---
+title: "Release Notes - Apache RocketMQ - Version 4.9.1"
+categories:
+ - Release_Notes
+tags:
+ - Release_Notes
+ - RocketMQ
+ - Version
+---
+
+Below is a summary of the issues addressed in the 4.9.1 release of RocketMQ.
For full documentation of the release, a guide to get started, please refer to
<a href='/docs/quick-start/'>Quick Start</a>.
+
+
+<h2> Download the 4.9.1 release</h2>
+
+* Source:
[rocketmq-all-4.9.1-source-release.zip](https://www.apache.org/dyn/closer.cgi?path=rocketmq/4.9.1/rocketmq-all-4.9.1-source-release.zip)
[[PGP](https://www.apache.org/dist/rocketmq/4.9.1/rocketmq-all-4.9.1-source-release.zip.asc)]
[[SHA512](https://www.apache.org/dist/rocketmq/4.9.1/rocketmq-all-4.9.1-source-release.zip.sha512)]
+* Binary:
[rocketmq-all-4.9.1-bin-release.zip](https://www.apache.org/dyn/closer.cgi?path=rocketmq/4.9.1/rocketmq-all-4.9.1-bin-release.zip)
[[PGP](https://www.apache.org/dist/rocketmq/4.9.1/rocketmq-all-4.9.1-bin-release.zip.asc)]
[[SHA512](https://www.apache.org/dist/rocketmq/4.9.1/rocketmq-all-4.9.1-bin-release.zip.sha512)]
+
+## Improvement
+<ul>
+<li>[<a href='https://github.com/apache/rocketmq/issues/3199'>ISSUE-3199</a>]
- Two timed task for RequestFutureTable.
+</li>
+<li>[<a href='https://github.com/apache/rocketmq/issues/3196'>ISSUE-3196</a>]
- Check if "requestHeader" is null before "requestHeader.getTopic()".
+</li>
+<li>[<a href='https://github.com/apache/rocketmq/issues/3185'>ISSUE-3185</a>]
- Remove the arm machine test in travis ci.
+</li>
+<li>[<a href='https://github.com/apache/rocketmq/issues/3177'>ISSUE-3177</a>]
- UpdateAclConfig in all brokers.
+</li>
+<li>[<a href='https://github.com/apache/rocketmq/issues/3030'>ISSUE-3030</a>]
- Remove the -Xmn JVM parameter when using G1.
+</li>
+<li>[<a href='https://github.com/apache/rocketmq/issues/3162'>ISSUE-3162</a>]
- Add msgTraceEnable config in transaction producer benchmark.
+</li>
+<li>[<a href='https://github.com/apache/rocketmq/issues/3154'>ISSUE-3154</a>]
- Delete the unuse code.
+</li>
+<li>[<a href='https://github.com/apache/rocketmq/issues/3144'>ISSUE-3144</a>]
- Fix spell error.
+</li>
+<li>[<a href='https://github.com/apache/rocketmq/issues/2883'>ISSUE-2883</a>]
- [Part B]Improve produce performance in M/S mode.
+</li>
+<li>[<a href='https://github.com/apache/rocketmq/issues/2883'>ISSUE-2883</a>]
- [Part C]Improve produce performance in M/S mode.
+</li>
+<li>[<a href='https://github.com/apache/rocketmq/issues/2883'>ISSUE-2883</a>]
- [Part D]Improve produce performance in M/S mode.
+</li>
+<li>[<a href='https://github.com/apache/rocketmq/issues/2883'>ISSUE-2883</a>]
- [Part E]Improve produce performance in M/S mode.
+</li>
+<li>[<a href='https://github.com/apache/rocketmq/issues/2883'>ISSUE-2883</a>]
- [Part G] Optimise parse performance for SendMessageRequestHeaderV2.
+</li>
+<li>[<a href='https://github.com/apache/rocketmq/issues/3128'>ISSUE-3128</a>]
- Fix the delete global white addresses.
+</li>
+<li>[<a href='https://github.com/apache/rocketmq/issues/3089'>ISSUE-3089</a>]
- Fix Print log format is incorrect in NettyRemotingAbstract class.
+</li>
+<li>[<a href='https://github.com/apache/rocketmq/issues/3099'>ISSUE-3099</a>]
- Fix the incorrect judegment 'writePos - lastCommittedPosition >
commitLeastPages'.
+</li>
+<li>[<a href='https://github.com/apache/rocketmq/issues/3130'>ISSUE-3130</a>]
- Add trace format test case.
+</li>
+<li>[<a href='https://github.com/apache/rocketmq/issues/3123'>ISSUE-3123</a>]
- Fix namesrv endpoint.
+</li>
+<li>[<a href='https://github.com/apache/rocketmq/issues/3109'>ISSUE-3109</a>]
- AdminBrokerProcess do not reply anything in default case.
+</li>
+<li>[<a href='https://github.com/apache/rocketmq/issues/3109'>ISSUE-3110</a>]
- Fix: remove useless code.
+</li>
+<li>[<a href='https://github.com/apache/rocketmq/issues/603'>ISSUE-603</a>] -
Log exception stack.
+</li>
+<li>[<a href='https://github.com/apache/rocketmq/issues/3068'>ISSUE-3068</a>]
- Remove jaeger tracing dependency in release.
+</li>
+<li>[<a href='https://github.com/apache/rocketmq/issues/3046'>ISSUE-3046</a>]
- Polish lite pull consumer code style.
+</li>
+<li>[<a href='https://github.com/apache/rocketmq/issues/3031'>ISSUE-3031</a>]
- Upgrade netty-all dependency version to 4.1.65.Final.
+</li>
+<li>[<a href='https://github.com/apache/rocketmq/issues/3023'>ISSUE-3023</a>]
- Fix the inconsistency of putMessageDistributeTime statistics.
+</li>
+<li>[<a href='https://github.com/apache/rocketmq/issues/3021'>ISSUE-3021</a>]
- Improve the comment of maxReconsumeTimes.
+</li>
+<li>[<a href='https://github.com/apache/rocketmq/issues/3009'>ISSUE-3009</a>]
- Test(benchmark): support delay message test.
+</li>
+<li>[<a href='https://github.com/apache/rocketmq/issues/3004'>ISSUE-3004</a>]
- Fix AsyncTraceDispatcher unique groupName.
+</li>
+<li>[<a href='https://github.com/apache/rocketmq/issues/2988'>ISSUE-2988</a>]
- Fix fail to send trace of last message before shutting down producer.
+</li>
+<li>[<a href='https://github.com/apache/rocketmq/issues/2883'>ISSUE-2883</a>]
- [Part F] Improve produce performance in M/S mode.
+</li>
+<li>[<a href='https://github.com/apache/rocketmq/issues/2873'>ISSUE-2873</a>]
- Add benchmark for batch message.
+</li>
+<li>[<a href='https://github.com/apache/rocketmq/issues/2715'>ISSUE-2715</a>]
- Make netty parameter configure by system property.
+</li>
+<li>[<a href='https://github.com/apache/rocketmq/issues/2055'>ISSUE-2055</a>]
- Fix NPE in SendMessageProcessor.handleRetryAndDLQ.
+</li>
+</ul>
+
+## Bug
+<ul>
+<li>[<a href='https://github.com/apache/rocketmq/issues/3175'>ISSUE-3175</a>]
- UpdateAclConfig cause broker fail to start.
+</li>
+<li>[<a href='https://github.com/apache/rocketmq/issues/2708'>ISSUE-2708</a>]
- Fix offset rollback when fetch offset from broker exception.
+</li>
+<li>[<a href='https://github.com/apache/rocketmq/issues/3066'>ISSUE-3066</a>]
- Producing a ghost consumer at frequently start and stop consumers in one
process.
+</li>
+<li>[<a href='https://github.com/apache/rocketmq/issues/3118'>ISSUE-3118</a>]
- Type conversion exception occurs when batch message sending triggers pending
full.
+</li>
+<li>[<a href='https://github.com/apache/rocketmq/issues/3019'>ISSUE-3019</a>]
- Fixed bug with batch-sent message statistics.
+</li>
+</ul>
+
+
+## Document and code style improvement
+<ul>
+<li>[<a href='https://github.com/apache/rocketmq/issues/3097'>ISSUE-3097</a>]
- Docs remove obsolete/error configuration.
+</li>
+<li>[<a href='https://github.com/apache/rocketmq/issues/3059'>ISSUE-3059</a>]
- Fix the English version of Example_Transaction.md.
+</li>
+<li>[<a href='https://github.com/apache/rocketmq/issues/3055'>ISSUE-3055</a>]
- Add some doc of the API_Reference_DefaultMQProducer of English.
+</li>
+<li>[<a href='https://github.com/apache/rocketmq/issues/3042'>ISSUE-3042</a>]
- Add SyncProducer Example.
+</li>
+<li>[<a href='https://github.com/apache/rocketmq/issues/3037'>ISSUE-3037</a>]
- Add a Chinese version of Deployment.md.
+</li>
+<li>[<a href='https://github.com/apache/rocketmq/issues/3063'>ISSUE-3063</a>]
- Add Chinese version of Example_Delay.md.
+</li>
+<li>[<a href='https://github.com/apache/rocketmq/issues/3061'>ISSUE-3061</a>]
- Add different send examples and chinese version of FAQ.md.
+</li>
+<li>[<a href='https://github.com/apache/rocketmq/issues/3033'>ISSUE-3033</a>]
- Looking at the Chinese document, I found that the subtraction operation.
+</li>
+<li>[<a href='https://github.com/apache/rocketmq/issues/2997'>ISSUE-2997</a>]
- Add a Chinese version of Configuration_System.md.
+</li>
+<li>[<a href='https://github.com/apache/rocketmq/issues/2990'>ISSUE-2990</a>]
- Add message tracing switch in sendMessage command of mqadmin, and add
document.
+</li>
+</ul>
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